Model comparison
Grok 2 Mini 2024 08 13 vs MiMo-V2-Flash
MiMo-V2-Flash is the stronger model overall, scoring 41.3 to 37.7 on the Noometry Index.
Last verified . 17 shared benchmarks.
Summary
- They share 17 benchmarks with published results for both. Grok 2 Mini 2024 08 13 scores higher in 1 category and MiMo-V2-Flash in 7 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where MiMo-V2-Flash leads 59.7 to 47.3.
- MiMo-V2-Flash has downloadable open weights; the other is API-only.
Side by side
| Grok 2 Mini 2024 08 13 | MiMo-V2-Flash | |
|---|---|---|
| Provider | xAI | Xiaomi |
| Noometry Index | 37.7 | 41.3 |
| Released | 2024-08-13 | 2025-12-16 |
| Weights | Proprietary | Open |
| Context window | — | 262K |
| Max output | — | 66K |
| Input $ / M tokens | — | $0.14 |
| Output $ / M tokens | — | $0.28 |
| Results tracked | 17 | 21 |
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Category by category
Coding Too close to call
Grok 2 Mini 2024 08 13: 37.0 (#199), MiMo-V2-Flash: 36.1 (#211)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2-Flash |
|---|---|---|
| LMArena Coding | 1269 | 1443 |
| LMArena WebDev | — | 1330 |
| SciCode | — | 25.9% |
| ALE-Bench | — | 737.95 |
Reasoning Too close to call
Grok 2 Mini 2024 08 13: 24.8 (#159), MiMo-V2-Flash: 24.9 (#157)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2-Flash |
|---|---|---|
| LMArena Hard Prompts | 1255 | 1420 |
| CritPt | — | 0% |
Math MiMo-V2-Flash leads
Grok 2 Mini 2024 08 13: 35.4 (#185), MiMo-V2-Flash: 38.3 (#139)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2-Flash |
|---|---|---|
| LMArena Math | 1265 | 1396 |
Knowledge MiMo-V2-Flash leads
Grok 2 Mini 2024 08 13: 33.9 (#200), MiMo-V2-Flash: 39.7 (#131)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2-Flash |
|---|---|---|
| LMArena Expert | 1238 | 1425 |
Multilingual MiMo-V2-Flash leads
Grok 2 Mini 2024 08 13: 41.4 (#208), MiMo-V2-Flash: 51.0 (#113)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2-Flash |
|---|---|---|
| LMArena Non-English | 1257 | 1392 |
| LMArena Chinese | 1262 | 1462 |
| LMArena French | 1286 | 1429 |
| LMArena German | 1273 | 1395 |
| LMArena Japanese | 1213 | 1325 |
| LMArena Korean | 1195 | 1358 |
| LMArena Russian | 1261 | 1387 |
| LMArena Spanish | 1279 | 1420 |
Instruction Following MiMo-V2-Flash leads
Grok 2 Mini 2024 08 13: 65.5 (#220), MiMo-V2-Flash: 73.5 (#120)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2-Flash |
|---|---|---|
| LMArena Instruction Following | 1245 | 1392 |
Long Context MiMo-V2-Flash leads
Grok 2 Mini 2024 08 13: 38.4 (#196), MiMo-V2-Flash: 43.0 (#110)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2-Flash |
|---|---|---|
| LMArena Longer Query | 1266 | 1409 |
Writing & Preference MiMo-V2-Flash leads
Grok 2 Mini 2024 08 13: 47.3 (#211), MiMo-V2-Flash: 59.7 (#106)
| Benchmark | Grok 2 Mini 2024 08 13 | MiMo-V2-Flash |
|---|---|---|
| LMArena Text | 1281 | 1411 |
| LMArena Creative Writing | 1242 | 1375 |
| LMArena Multi-Turn | 1265 | 1404 |
Frequently asked questions
Is Grok 2 Mini 2024 08 13 better than MiMo-V2-Flash?
MiMo-V2-Flash is the stronger model overall, scoring 41.3 to 37.7 on the Noometry Index.
Is Grok 2 Mini 2024 08 13 or MiMo-V2-Flash better for coding?
They score almost the same on coding (37.0 vs 36.1); test both on your own repository before choosing.
How many benchmarks do Grok 2 Mini 2024 08 13 and MiMo-V2-Flash share?
17 benchmarks have published results for both models. Grok 2 Mini 2024 08 13 has 17 scored results on Noometry and MiMo-V2-Flash has 21.